verify.sh

#!/bin/bash

set -e
./check-format.sh
if [ ! -f checkpatch.pl ]; then
    wget https://raw.githubusercontent.com/torvalds/linux/v5.11/scripts/checkpatch.pl
fi
if [ ! -f spelling.txt ]; then  
    wget https://raw.githubusercontent.com/torvalds/linux/v5.11/scripts/spelling.txt
fi
if [ ! -f const_structs.checkpatch ]; then  
    wget https://raw.githubusercontent.com/torvalds/linux/v5.11/scripts/const_structs.checkpatch
fi

# The indentation in chap8/ex3 is too heavily nested to format using the kernel style

find . \( -path './chap8/ex3' -o -path './build' \) -prune  -type f -o -name '*.cpp' -o -name "*.c" -o -name "*.h" | xargs perl checkpatch.pl --no-tree -f --strict --show-types --ignore NEW_TYPEDEFS --ignore PREFER_KERNEL_TYPES --ignore SPLIT_STRING --ignore UNNECESSARY_PARENTHESES --ignore SPDX_LICENSE_TAG --ignore OPEN_ENDED_LINE --ignore BOOL_MEMBER --ignore MACRO_ARG_REUSE --ignore PREFER_ALIGNED --ignore CAMELCASE --ignore PREFER_DEFINED_ATTRIBUTE_MACRO --ignore SPACING --ignore BIT_MACRO

find ./chap8/ex3 -type f -name '*.cpp' -o -name "*.c" -o -name "*.h" | xargs perl checkpatch.pl --no-tree -f --strict --show-types --ignore NEW_TYPEDEFS --ignore PREFER_KERNEL_TYPES --ignore SPLIT_STRING --ignore UNNECESSARY_PARENTHESES --ignore SPDX_LICENSE_TAG --ignore OPEN_ENDED_LINE --ignore BOOL_MEMBER --ignore MACRO_ARG_REUSE --ignore PREFER_ALIGNED --ignore CAMELCASE --ignore PREFER_DEFINED_ATTRIBUTE_MACRO --ignore SPACING --ignore BIT_MACRO --ignore LEADING_SPACE --ignore CODE_INDENT --ignore SUSPECT_CODE_INDENT

mkdir -p build
cd build
cmake .. -DENABLE_WERROR=ON
make -j 4 && make test

exstack=0
if type eu-readelf >/dev/null 2>&1  ; then
    for i in `find . -executable -type f -name "*_bench" -o -name "*_tests"` ; do
        stack=`eu-readelf -l $i | awk '$1 == "GNU_STACK"'`
        if [[ "$stack" = *" RWE "* ]]; then
            echo "$i has an executable stack."
            exstack=1
        fi
    done
fi

cd ..

if [ "$exstack" -eq "1" ]; then
    exit 1
fi